tconley1428 · Oct 16, 2026 · jmaeagle99 · Oct 16, 2026
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+Core: The OTLP metrics exporter can export histograms as OpenTelemetry exponential histograms, which Prometheus-compatible backends store as native histograms, when an SDK enables the option, including through the C bridge. It applies to every histogram, including custom ones, and names each series with a suffix, `_native` by default, so it never shares a name with the fixed-bucket series it replaces. It cannot be combined with histogram bucket overrides. Explicit buckets remain the default.
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+Core: Workers now replay workflows paused before a scheduled task starts, allowing those workflows to make progress after unpause.
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+Core: Ephemeral server downloads now use `zip` 9.0 for ZIP extraction, replacing the 8.x dependency [yanked upstream for security issues](https://github.com/zip-rs/zip2/issues/1075#issuecomment-6209381974).
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		Core: The OTLP metrics exporter can export histograms as OpenTelemetry exponential histograms, which Prometheus-compatible backends store as native histograms, when an SDK enables the option, including through the C bridge. It applies to every histogram, including custom ones, and names each series with a suffix, `_native` by default, so it never shares a name with the fixed-bucket series it replaces. It cannot be combined with histogram bucket overrides. Explicit buckets remain the default.
jmaeagle99 Oct 16, 2026 Copy link Copy Markdown Contributor Choose a reason for hiding this comment The reason will be displayed to describe this comment to others. Learn more. If this is not implemented, shouldn't this be removed from the change log?
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		Core: Workers now replay workflows paused before a scheduled task starts, allowing those workflows to make progress after unpause.
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		@@ -0,0 +1 @@
		Core: Ephemeral server downloads now use `zip` 9.0 for ZIP extraction, replacing the 8.x dependency [yanked upstream for security issues](https://github.com/zip-rs/zip2/issues/1075#issuecomment-6209381974).
+25 −0		CHANGELOG.md
+1 −0		crates/common-wasm/Cargo.toml
+16 −0		crates/common-wasm/src/data_converters.rs
+343 −0		crates/common-wasm/src/external_storage.rs
+2 −0		crates/common-wasm/src/lib.rs
+5 −2		crates/common/Cargo.toml
+29 −43		crates/common/build.rs
+160 −0		crates/common/src/external_storage_references.rs
+2 −0		crates/common/src/lib.rs
+40 −0		crates/common/src/telemetry.rs
+184 −3		crates/common/src/telemetry/otel.rs
+2 −1		crates/protos/build.rs
+1 −1		crates/protos/src/protos/mod.rs
+23 −0		crates/sdk-core-c-bridge/include/temporal-sdk-core-c-bridge.h
+44 −2		crates/sdk-core-c-bridge/src/runtime.rs
+14 −0		crates/sdk-core/CHANGELOG.md
+2 −1		crates/sdk-core/Cargo.toml
+6 −0		crates/sdk-core/src/core_tests/workflow_tasks.rs
+26 −14		crates/sdk-core/src/worker/workflow/machines/workflow_task_state_machine.rs
+2 −0		crates/sdk-core/tests/common/mod.rs
+165 −5		crates/sdk-core/tests/integ_tests/worker_tests.rs
+1,807 −67		crates/sdk-core/tests/integ_tests/workflow_tests/event_groups.rs
+4 −2		crates/sdk/src/lib.rs
+28 −30		crates/sdk/src/workflow_future.rs
+11 −4		crates/sdk/src/workflow_wasm.rs
+8 −1		crates/workflow/src/component.rs
+308 −0		crates/workflow/src/event_groups.rs
+13 −7		crates/workflow/src/lib.rs
+26 −4		crates/workflow/src/runtime/instance.rs
+10 −2		crates/workflow/src/runtime/types.rs
+545 −72		crates/workflow/src/workflow_context.rs
+1 −5		crates/workflow/src/workflow_context/nexus.rs
+138 −27		crates/workflow/src/workflow_context/options.rs
+39 −24		crates/workflow/src/workflow_context/options/nexus.rs
+11 −0		crates/workflow/src/workflow_context/view.rs
+6 −0		crates/workflow/src/workflow_interceptors.rs
+1 −1		crates/workflow/wit/README.md
+6 −1		crates/workflow/wit/types.wit